CBSE BOARD XII, asked by nishant1966, 11 months ago

what is DOS? explain the internal and external commands of DOS?​

Answers

Answered by Siyalottey
1

Answer:

DOS (Disk Operating System) is an operating system that runs from a hard disk drive. The term can also refer to a particular family of disk operating systems, most commonly MS-DOS (Microsoft Disk Operating System

Internal Commands

These are for performing basic operations on files and directories and they do not need any external file support.

External Commands

These external commands are for performing advanced tasks and they do need some external file support as they are not stored in COMMAND.COM

Previous Question
Next Question
Similar questions
Social Sciences, 6 months ago
1. Choose the correct option. (a) An area where many people live is said to be (i) densely populated (ii) sparsely populated (iii) thinly populated (iv) none of the above (b) Which of these factors is not a determinant in soil formation? (i) Climatic conditions (ii) Ratio of organic and inorganic material (iii) Topography (iv) Nature of parent rock (c) Farmers spread fine pieces of straw on...
Science, 6 months ago
The distance between Radha’s home and her school is 3250 m. Express this distance into km.
English, 6 months ago
1. You should obey your parents. voice​...
Math, 11 months ago
(1+cotA-cosecA)(1+tanA+secA)=2​...
Math, 11 months ago
A class room is 7 m long, 6.5 wide and 4 m high. It has one door 3m× 1.4 and three windows each measuring 2m×1m. The interior walls are to be color-washed. The contractor charges rs.15 per sq.m. Find the cost of colour washing.
Sociology, 1 year ago
Explain two characteristics of urban society.
Sociology, 1 year ago
What is housing? What are the causes responsible for housing problems?
Sociology, 1 year ago
What do you mean by Urban Society?